Minnesota Citizen Voting-age Population By County in 2020 (ACS-5Yrs)

Updated on March 28, 2026.

Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2020, the citizen voting-age population for Minnesota was 4,113,450 and represented 73.45% of the total Minnesota population.

Among all Minnesota counties, Hennepin had the highest citizen voting-age population (908.48K), followed by Ramsey (388.29K), and Dakota (305.28K).

In terms of percentages, Aitkin had the highest percentage of its population being citizens of voting-age (83.29%), followed by Lake (82.17%), and Cook (80.83%).

The chart and table below shows the citizen voting-age population of each county and the percentage of each county's population that were citizens of voting-age.

You can see similar information for other states and by state for the United States.

See this for other years:
Minnesota Citizen Voting-age Population By County in 2020
Minnesota Citizen Voting-age Population By County in 2020
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County Citizen Voting-age Population % of County Population
Hennepin 908480 72.37
Ramsey 388290 71.04
Dakota 305280 71.79
Anoka 259615 73.38
Washington 190320 73.46
St. Louis 159940 80.17
Stearns 117940 73.81
Olmsted 111235 71.10
Scott 102925 69.92
Wright 97135 71.22
Carver 73750 71.22
Sherburne 69425 72.31
Blue Earth 51995 77.18
Crow Wing 50580 78.09
Rice 48850 73.40
Clay 47165 73.66
Otter Tail 45030 77.09
Chisago 42730 76.52
Winona 40645 80.10
Itasca 35630 78.86
Goodhue 35300 76.19
Beltrami 34635 74.03
Kandiyohi 30745 71.65
Isanti 30165 75.40
Douglas 29625 78.33
Benton 29390 72.61
Carlton 27395 76.72
Mower 27215 68.16
McLeod 26975 75.37
Steele 26740 72.84
Nicollet 25810 75.52
Becker 25740 75.21
Morrison 25085 75.74
Pine 23410 80.02
Polk 23350 74.40
Cass 23200 78.75
Freeborn 22750 74.68
Le Sueur 21285 74.88
Mille Lacs 19590 75.45
Brown 19370 77.25
Lyon 18220 70.91
Todd 18210 74.01
Meeker 17350 74.95
Wabasha 16765 77.74
Hubbard 16705 78.48
Fillmore 15705 74.68
Martin 15400 78.03
Dodge 15015 72.17
Houston 14525 77.80
Waseca 13905 74.52
Aitkin 13180 83.29
Nobles 13125 60.58
Kanabec 12715 78.46
Roseau 11350 74.38
Redwood 11335 74.60
Renville 10955 75.19
Sibley 10875 73.13
Pennington 10705 75.87
Faribault 10500 76.50
Wadena 10005 73.14
Koochiching 9845 79.68
Pope 8770 78.97
Lake 8685 82.17
Chippewa 8660 72.93
Cottonwood 8055 71.41
Jackson 7605 77.01
Yellow Medicine 7390 75.60
Watonwan 7375 67.63
Stevens 7330 75.03
Marshall 7170 76.64
Rock 7000 74.59
Swift 6990 74.92
Clearwater 6645 74.92
Pipestone 6510 71.03
Murray 6310 76.53
Lac qui Parle 5260 79.16
Wilkin 4890 78.05
Norman 4875 75.41
Grant 4560 76.51
Cook 4365 80.83
Lincoln 4285 75.97
Big Stone 3870 77.79
Mahnomen 3775 68.51
Kittson 3320 77.75
Red Lake 3015 75.28
Lake of the Woods 2995 79.97
Traverse 2605 79.42